mail.schaefer-sis.com - robtex.com
mail.schaefer-sis.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 195.145.21.66๐ฉ๐ช DTAG195.145.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
schaefer-sis.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | pns.dtag.de โญ | ||||||
| NS | ns1.telekom.net | ||||||
| MX | mail.schaefer-sis.com โญ | ||||||
| MX | mforward.dtag.de(20) | ||||||
| SOA | pns.dtag.dednsadmin@nic.dtag.de 2021-10-20 #0 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA195.145.21.662015-06-07 โ 2026-04-05 ยท 2 obs
โ 2015-06-07 01:10:02
โ 2026-04-05 06:29:48
โ 2026-04-05 06:29:48
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net... | - |
| schaefer-sis.com | pns.dtag.de, ns1.telekom.net | - |
โ Authoritative Response
Server:212.185.24.65
NS records: pns.dtag.de, ns1.telekom.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for schaefer-sis.com (unsigned zone)
โฑ๏ธ Timing
Total: 883ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.145.21.66 |
Analysis
Mail Server Role
mail.schaefer-sis.com functions as a mail server for schaefer-sis.com.
mforward.dtag.de often serves as a mail server in conjunction with mail.schaefer-sis.com.
IP Addresses
mail.schaefer-sis.com points to IP number: 195.145.21.66.
Other host names, for instance mail.schaefer-sis.biz and mail.schaefer-sis.net, share IP numbers with mail.schaefer-sis.com.